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grbl.h
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grbl.h
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/*
grbl.h - main Grbl include file
Part of Grbl
Copyright (c) 2015-2016 Sungeun K. Jeon for Gnea Research LLC
Grbl is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Grbl is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Grbl. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef grbl_h
#define grbl_h
// Grbl versioning system
#define GRBL_VERSION "1.1f"
#define GRBL_VERSION_BUILD "20170801"
// Define standard libraries used by Grbl.
#include <avr/io.h>
#include <avr/pgmspace.h>
#include <avr/interrupt.h>
#include <avr/wdt.h>
#include <util/delay.h>
#include <math.h>
#include <inttypes.h>
#include <string.h>
#include <stdlib.h>
#include <stdint.h>
#include <stdbool.h>
// Define the Grbl system include files. NOTE: Do not alter organization.
#include "config.h"
#include "nuts_bolts.h"
#include "settings.h"
#include "system.h"
#include "defaults.h"
#include "cpu_map.h"
#include "planner.h"
#include "coolant_control.h"
#include "eeprom.h"
#include "gcode.h"
#include "limits.h"
#include "motion_control.h"
#include "planner.h"
#include "print.h"
#include "probe.h"
#include "protocol.h"
#include "report.h"
#include "serial.h"
#include "spindle_control.h"
#include "stepper.h"
#include "jog.h"
// ---------------------------------------------------------------------------------------
// COMPILE-TIME ERROR CHECKING OF DEFINE VALUES:
#ifndef HOMING_CYCLE_0
#error "Required HOMING_CYCLE_0 not defined."
#endif
#if defined(USE_SPINDLE_DIR_AS_ENABLE_PIN) && !defined(VARIABLE_SPINDLE)
#error "USE_SPINDLE_DIR_AS_ENABLE_PIN may only be used with VARIABLE_SPINDLE enabled"
#endif
#if defined(USE_SPINDLE_DIR_AS_ENABLE_PIN) && !defined(CPU_MAP_ATMEGA328P)
#error "USE_SPINDLE_DIR_AS_ENABLE_PIN may only be used with a 328p processor"
#endif
#if !defined(USE_SPINDLE_DIR_AS_ENABLE_PIN) && defined(SPINDLE_ENABLE_OFF_WITH_ZERO_SPEED)
#error "SPINDLE_ENABLE_OFF_WITH_ZERO_SPEED may only be used with USE_SPINDLE_DIR_AS_ENABLE_PIN enabled"
#endif
#if defined(PARKING_ENABLE)
#if defined(HOMING_FORCE_SET_ORIGIN)
#error "HOMING_FORCE_SET_ORIGIN is not supported with PARKING_ENABLE at this time."
#endif
#endif
#if defined(ENABLE_PARKING_OVERRIDE_CONTROL)
#if !defined(PARKING_ENABLE)
#error "ENABLE_PARKING_OVERRIDE_CONTROL must be enabled with PARKING_ENABLE."
#endif
#endif
#if defined(SPINDLE_PWM_MIN_VALUE)
#if !(SPINDLE_PWM_MIN_VALUE > 0)
#error "SPINDLE_PWM_MIN_VALUE must be greater than zero."
#endif
#endif
#if (REPORT_WCO_REFRESH_BUSY_COUNT < REPORT_WCO_REFRESH_IDLE_COUNT)
#error "WCO busy refresh is less than idle refresh."
#endif
#if (REPORT_OVR_REFRESH_BUSY_COUNT < REPORT_OVR_REFRESH_IDLE_COUNT)
#error "Override busy refresh is less than idle refresh."
#endif
#if (REPORT_WCO_REFRESH_IDLE_COUNT < 2)
#error "WCO refresh must be greater than one."
#endif
#if (REPORT_OVR_REFRESH_IDLE_COUNT < 1)
#error "Override refresh must be greater than zero."
#endif
// ---------------------------------------------------------------------------------------
#endif